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helm-controller
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Merge pull request #1266 from fluxcd/fix-source-index 

Fix watch index conflict between HelmChart and OCIRepository kinds
This commit is contained in:
Matheus Pimenta 2025-07-19 18:40:16 +01:00 committed by GitHub
parent 3b75b3b8b8 7780c45bf3
commit 5a28a7610e
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GPG Key ID: B5690EEEBB952194
1 changed files with 19 additions and 28 deletions
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47
internal/controller/helmrelease_controller.go
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@ -127,13 +127,23 @@ func (r *HelmReleaseReconciler) SetupWithManager(ctx context.Context, mgr ctrl.M
if err := mgr.GetFieldIndexer().IndexField(ctx, &v2.HelmRelease{}, v2.SourceIndexKey,
func(o client.Object) []string {
obj := o.(*v2.HelmRelease)
namespacedName, err := getNamespacedName(obj)
if err != nil {
var kind, name, namespace string
switch {
case obj.HasChartRef() && !obj.HasChartTemplate():
kind = obj.Spec.ChartRef.Kind
name = obj.Spec.ChartRef.Name
namespace = obj.Spec.ChartRef.Namespace
if namespace == "" {
namespace = obj.GetNamespace()
}
case !obj.HasChartRef() && obj.HasChartTemplate():
kind = sourcev1.HelmChartKind
name = obj.GetHelmChartName()
namespace = obj.Spec.Chart.GetNamespace(obj.GetNamespace())
default:
return nil
}
return []string{
namespacedName.String(),
}
return []string{fmt.Sprintf("%s/%s/%s", kind, namespace, name)}
},
); err != nil {
return err
@ -193,7 +203,7 @@ func (r *HelmReleaseReconciler) SetupWithManager(ctx context.Context, mgr ctrl.M
).
Watches(
&sourcev1.OCIRepository{},
handler.EnqueueRequestsFromMapFunc(r.requestsForOCIRrepositoryChange),
handler.EnqueueRequestsFromMapFunc(r.requestsForOCIRepositoryChange),
builder.WithPredicates(intpredicates.SourceRevisionChangePredicate{}),
).
WatchesMetadata(
@ -875,7 +885,7 @@ func (r *HelmReleaseReconciler) requestsForHelmChartChange(ctx context.Context,
var list v2.HelmReleaseList
if err := r.List(ctx, &list, client.MatchingFields{
v2.SourceIndexKey: client.ObjectKeyFromObject(hc).String(),
v2.SourceIndexKey: sourcev1.HelmChartKind + "/" + client.ObjectKeyFromObject(hc).String(),
}); err != nil {
ctrl.LoggerFrom(ctx).Error(err, "failed to list HelmReleases for HelmChart change")
return nil
@ -893,7 +903,7 @@ func (r *HelmReleaseReconciler) requestsForHelmChartChange(ctx context.Context,
return reqs
}
func (r *HelmReleaseReconciler) requestsForOCIRrepositoryChange(ctx context.Context, o client.Object) []reconcile.Request {
func (r *HelmReleaseReconciler) requestsForOCIRepositoryChange(ctx context.Context, o client.Object) []reconcile.Request {
or, ok := o.(*sourcev1.OCIRepository)
if !ok {
err := fmt.Errorf("expected an OCIRepository, got %T", o)
@ -907,7 +917,7 @@ func (r *HelmReleaseReconciler) requestsForOCIRrepositoryChange(ctx context.Cont
var list v2.HelmReleaseList
if err := r.List(ctx, &list, client.MatchingFields{
v2.SourceIndexKey: client.ObjectKeyFromObject(or).String(),
v2.SourceIndexKey: sourcev1.OCIRepositoryKind + "/" + client.ObjectKeyFromObject(or).String(),
}); err != nil {
ctrl.LoggerFrom(ctx).Error(err, "failed to list HelmReleases for OCIRepository change")
return nil
@ -1003,25 +1013,6 @@ func isValidChartRef(obj *v2.HelmRelease) bool {
(!obj.HasChartRef() && obj.HasChartTemplate())
}
func getNamespacedName(obj *v2.HelmRelease) (types.NamespacedName, error) {
namespacedName := types.NamespacedName{}
switch {
case obj.HasChartRef() && !obj.HasChartTemplate():
namespacedName.Namespace = obj.Spec.ChartRef.Namespace
if namespacedName.Namespace == "" {
namespacedName.Namespace = obj.GetNamespace()
}
namespacedName.Name = obj.Spec.ChartRef.Name
case !obj.HasChartRef() && obj.HasChartTemplate():
namespacedName.Namespace = obj.Spec.Chart.GetNamespace(obj.GetNamespace())
namespacedName.Name = obj.GetHelmChartName()
default:
return namespacedName, fmt.Errorf("one of chartRef or chart must be present")
}
return namespacedName, nil
}
func (r *HelmReleaseReconciler) mutateChartWithSourceRevision(chart *chart.Chart, source sourcev1.Source) (string, error) {
// If the source is an OCIRepository, we can try to mutate the chart version
// with the artifact revision. The revision is either a <tag>@<digest> or